var swiper1 = new Swiper('#indexBan1', {
    pagination: {
        el: '#swiper-pagination1',
    },
    autoplay: {
        delay: 2500,
        disableOnInteraction: false,
    },
});
var swiper2 = new Swiper('#indexBan2', {
    pagination: {
        el: '#swiper-pagination2',
    },
    autoplay: {
        delay: 2500,
        disableOnInteraction: false,
    },
});
$(".top_left a").on("click",function(){
    history.go(-1)
})